COMING UP: Don't miss Xfinity Monday Live, with special guest Broncos Linebacker Brandon Marshall. Watch it on CBS4 at 6:30 p.m. or head to ViewHouse Centennial to see it live!

Olin Hall

Thirteen people were taken to a hospital after they were exposed to a lab chemical at Colorado College (credit: CBS)

Chemical Exposure Evacuates Colorado College Hall

Fire officials say 13 people were taken to a hospital after they were exposed to a lab chemical at Colorado College.

04/10/2013